From owner-trustedbsd-discuss@FreeBSD.ORG Mon Mar 6 19:10:13 2006 Return-Path: X-Original-To: trustedbsd-discuss@FreeBSD.org Delivered-To: trustedbsd-discuss@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E865516A420 for ; Mon, 6 Mar 2006 19:10:13 +0000 (GMT) (envelope-from alexbarclay@gmail.com) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.200]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8520B43D46 for ; Mon, 6 Mar 2006 19:10:13 +0000 (GMT) (envelope-from alexbarclay@gmail.com) Received: by wproxy.gmail.com with SMTP id 69so649280wri for ; Mon, 06 Mar 2006 11:10:13 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=cjkOAKLsl+Xx5S2ZUlAohmrN5rXgt/7pOC6vzlempi0UHoBsLFoeYa/sIjtBn3oMXd/K7cPg6wOv8m1OFm+Z9e1TtZRuHAvZ+hZtN00CQrySNnZs2Ed5ZeSu3GLwnih6UqwffsO0kLUJAsuELDwlSZZudkqLBca+orsMkyY//d0= Received: by 10.54.158.11 with SMTP id g11mr3401117wre; Mon, 06 Mar 2006 11:10:12 -0800 (PST) Received: by 10.54.104.3 with HTTP; Mon, 6 Mar 2006 11:10:12 -0800 (PST) Message-ID: <1f81ef870603061110o62db95e1v58812bfdf0c1b3fb@mail.gmail.com> Date: Mon, 6 Mar 2006 13:10:12 -0600 From: "Alex Barclay" Sender: alexbarclay@gmail.com To: trustedbsd-discuss@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: Securing Mach IPC X-BeenThere: trustedbsd-discuss@FreeBSD.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: TrustedBSD General Discussion List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Mar 2006 19:10:14 -0000 Understand that Sparta is working on securing mach IPC. But with the volume of messages passed, are their plans to log/audit each mach IPC message. I haven't been able to find out what if anything DTOS did in that regard. -- Alex Barclay University of Tulsa Center for Information Security Enterprise Research Group